CN209233115U - A kind of electric machine controller of signal connection structure and its application between wiring board - Google Patents
A kind of electric machine controller of signal connection structure and its application between wiring board Download PDFInfo
- Publication number
- CN209233115U CN209233115U CN201920012688.3U CN201920012688U CN209233115U CN 209233115 U CN209233115 U CN 209233115U CN 201920012688 U CN201920012688 U CN 201920012688U CN 209233115 U CN209233115 U CN 209233115U
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- Prior art keywords
- signal
- wiring board
- road plate
- line road
- signal output
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Abstract
The utility model discloses the electric machine controllers of signal connection structure and its application between a kind of wiring board, signal connection structure between the wiring board, including signal input line road plate and signal output line road plate, signal input line road plate is arranged by the plate of signal output line road, signal input line road plate is equipped with signal output end, signal output line road plate is equipped with signal input part, it is characterized by: the top of signal input line road plate and signal output line road plate is equipped with transition wiring board, transition wiring board is provided with copper foil link group, copper foil link group is equipped with the first end and the second end, first end is connect with signal output end by the first connector, second end is connect with signal input part by the second connector.Signal connection is not influenced by the position of signal output end and signal input part, mounting distance etc., easy for installation easy to operate；The problem of avoiding Joint failure improves the reliability of product.
Description
Technical field:
The utility model relates to the electric machine controllers of signal connection structure and its application between a kind of wiring board.
Background technique:
It is equipped in existing new energy electric machine controller, between client signal input interface and motor signal output interface multiple
Miscellaneous conversion circuit can only be divided into signal because all conversion circuits can not be installed on one piece of wiring board by various limitations
Incoming line plate and signal output line road plate, wherein client signal input interface is arranged on the plate of signal input line road, motor is believed
Number output interface is arranged on the plate of signal output line road, the signal connection between signal input line road plate and signal output line road plate
It is attached by harness or winding displacement.But the spacing very little of signal input line road plate and signal output line road plate uses
Harness is too short, this makes the processing difficulties of harness, and when installing harness very firmly can not bending, it is difficult to install, be easy to move back terminal
Needle causes Joint failure.These result in the high production cost of electric machine controller, high failure rate.
Utility model content:
The purpose of the utility model is to provide the electric machine controller of signal connection structure and its application between a kind of wiring board,
It is avoided that because harness is too short to lead to electric machine controller high production cost, high failure rate the problem of.
The purpose of this utility model is achieved by following technical proposals.
First purpose of the utility model is to provide the signal connection structure between a kind of wiring board, including signal input line
Road plate and signal output line road plate, signal input line road plate are arranged by the plate of signal output line road, and signal input line road plate is equipped with
Signal output end, signal output line road plate are equipped with signal input part, it is characterised in that: signal input line road plate and signal output line
The top of road plate is equipped with transition wiring board, and transition wiring board is provided with copper foil link group, copper foil link group be equipped with the first end and
Second end, the first end are connect with signal output end by the first connector, and the second end and signal input part pass through second
Connector connection.
Signal output end described above is less than or equal to 100mm with signal input part distance D.
Transition wiring board described above is equipped with installation through-hole.
Copper foil link group described above includes several copper foil lines being set side by side.
First connector described above includes the first row contact pin being mounted on signal output end and is mounted on the first end
On the first socket, second connector includes the second row contact pin being mounted on signal input part and being mounted on the second end
On the second socket.
First connector described above includes the first socket being mounted on signal output end and is mounted on the first end
First row contact pin, second connector includes the second socket being mounted on signal input part and being mounted on the second end
Second row contact pin.
Second purpose of the utility model is to provide a kind of electric machine controller, including shell, is equipped with signal in shell
Incoming line plate and signal output line road plate, signal input line road plate are arranged by the plate of signal output line road, it is characterised in that: institute
It states and is electrically connected between signal input line road plate and signal output line road plate by the signal connection structure between wiring board described above
It connects.
The top of signal input line road described above plate and signal output line road plate is equipped with transition wiring board, the transition
Wiring board is equipped with installation through-hole, and the shell is equipped with mounting post, and transition wiring board is located in mounting post, and mounting post is equipped with and peace
The corresponding fixation hole of through-hole is filled, screw is installed in installation through-hole and fixation hole.
Electric machine controller described above further includes master control borad and driving plate, and master control borad is equipped with control chip, and the signal is defeated
Enter wiring board equipped with input terminal, Comparison Circuit and the first signal conversion circuit, signal output line road plate is equipped with output end
Son and second signal conversion circuit, the received external signal of input terminal is after Comparison Circuit and the conversion of the first signal conversion circuit
It is input to control chip, control chip controls driving plate, which works and issues control signal, gives second signal conversion circuit, the second letter
Number conversion circuit, which will control signal and be converted to motor control signal, sends output terminal to.
The utility model compared with prior art, has the effect that
1) top of the signal connection structure between the wiring board, signal input line road plate and signal output line road plate is equipped with
Transition wiring board, transition wiring board are provided with copper foil link group, and copper foil link group is equipped with the first end and the second end, first end
Head is connect with signal output end by the first connector, and the second end is connect with signal input part by the second connector；Pass through
Transition wiring board realizes that the signal connection between signal input line road plate and signal output line road plate, signal connection be not defeated by signal
The influence of the space problems such as the position of outlet and signal input part, mounting distance, it is easy for installation easy to operate；Eliminate harness or
Winding displacement connection, avoid draw the terminal withdraw of the needle and route installation it is not in place and the problem of cause Joint failure, improve product can
By property；
2) first connector includes the first row contact pin being mounted on signal output end and is mounted on the first end
The first socket, second connector includes the second row contact pin being mounted on signal input part and being mounted on the second end
The second socket；Structure is simple, and production cost is low；
3) the transition wiring board is equipped with installation through-hole, and installation through-hole facilitates the installation of transition wiring board to fix, into one
Step ensure that the reliability of signal connection；
4) electric machine controller, by the signal connection structure to signal input line road plate and signal output line road plate into
Row improvement, ensure that the reliability of signal connection, improves the efficiency of production.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the signal connection structure between the wiring board that the utility model embodiment one provides；
Fig. 2 is the top view of signal input line road plate and signal output line road plate；
Fig. 3 is the structural schematic diagram of transition wiring board；
Fig. 4 is the structural schematic diagram for the electric machine controller that the utility model embodiment two provides；
Fig. 5 is signal input line road plate, signal output line road plate 2 and the transition wiring board in electric machine controller between wiring board
With the scheme of installation of casing；
Fig. 6 is the explosive view of Fig. 5；
Fig. 7 is the control block for the motor control that the utility model embodiment two provides.
Specific embodiment:
The utility model is described in further detail below by specific embodiment and in conjunction with attached drawing.
Embodiment one:
If Fig. 1 to Fig. 3 shows, provided in this embodiment is the signal connection structure between a kind of wiring board, including signal input
Wiring board 1 and signal output line road plate 2, signal input line road plate 1 are arranged by signal output line road plate 2, signal input line road
Plate 1 is equipped with signal output end 11, and signal output line road plate 2 is equipped with signal input part 21, it is characterised in that: signal input line road plate
1 and the top of signal output line road plate 2 be equipped with transition wiring board 3, transition wiring board 3 is provided with copper foil link group 31, and copper foil connects
Line group 31 is equipped with the first end 32 and the second end 33, and the first end 32 is connected with signal output end 11 by the first connector 4
It connects, the second end 33 is connect with signal input part 21 by the second connector 5.
Signal connection structure between the wiring board realizes signal input line road plate 1 and signal by transition wiring board 3
Signal connection between output circuit board 2, signal connection is not by the position of signal output end 11 and signal input part 21, locating distance
It is influenced from equal, it is easy for installation easy to operate；Eliminate harness or winding displacement connection, avoid draw the terminal withdraw of the needle and route installation less than
Position and the problem of cause Joint failure, improve the reliability of product.
Signal output end 11 described above is less than or equal to 100mm with 21 distance D of signal input part.The signal connection
Structure is especially suitable for place closely spaced between signal output end 11 and signal input part 12.
Transition wiring board 3 described above is equipped with installation through-hole 34.Installation through-hole 34 facilitates the installation of transition wiring board 3
It is fixed, further ensure the reliability of signal connection.
Copper foil link group 31 described above includes several copper foil lines 311 being set side by side.The transition wiring board 3 can be
Single layer wiring board, for convenience of wiring in plate, transition wiring board 3 can also be double-layered circuit board, and several copper foil lines 311 can be distributed
In two copper foil layers.
First connector 4 described above includes the first row contact pin 41 being mounted on signal output end 11 and is mounted on first
The first socket 42 on end 32, second connector 5 include 51 He of second row contact pin being mounted on signal input part 21
The second socket 52 being mounted on the second end 33.
As a kind of option, first socket 42 is also mountable on signal output end 11, and corresponding first row
Contact pin 41 is mounted on the first end 32, and the second socket 52 is mountable on signal input part 21, and corresponding second row contact pin
51 are mounted on the second end 33.
Embodiment two:
If Fig. 4 to Fig. 7 shows, provided in this embodiment is a kind of electric machine controller, including shell 6, is equipped in shell 6
Signal input line road plate 1 and signal output line road plate 2, signal input line road plate 1 are arranged by signal output line road plate 2, special
Sign is: passing through the letter between wiring board described in embodiment one between signal input line road plate 1 and signal output line road plate 2
The electrical connection of number connection structure.
The electric machine controller is carried out by the signal connection structure to signal input line road plate and signal output line road plate
Improvement ensure that the reliability of signal connection, improve the efficiency of production.
The top of signal input line road described above plate 1 and signal output line road plate 2 is equipped with transition wiring board 3, described
Transition wiring board 3 is equipped with installation through-hole 34, and the shell is equipped with mounting post 61, and transition wiring board 3 is located in mounting post 61,
Mounting post 61 is equipped with fixation hole 62 corresponding with installation through-hole 34, is equipped with screw 7 in installation through-hole 34 and fixation hole 62.Peace
Dress column 61 plays the role of positioning to transition wiring board 3, further ensures the reliability of signal connection.
Electric machine controller described above further includes master control borad 8 and driving plate 9, and master control borad 8 is equipped with control chip 81, described
Signal input line road plate 1 is equipped with input terminal 12, Comparison Circuit 13 and the first signal conversion circuit 14, the signal output line
Road plate 2 is equipped with output terminal 22 and second signal conversion circuit 23, and the received external signal of input terminal 12 is through Comparison Circuit 13
Chip 81 is controlled with being input to after the conversion of the first signal conversion circuit 14, control chip 81 controls the work of driving plate 9 and simultaneously issues control
Signal processed will control signal and be converted to motor control signal transmission to second signal conversion circuit 23, second signal conversion circuit 23
To output terminal 22.
Above embodiments are the better embodiment of the utility model, and however, the embodiments of the present invention are not limited thereto,
Made changes, modifications, substitutions, combinations, simplifications under other any spiritual essence and principles without departing from the utility model are
Equivalent substitute mode, is included within the protection scope of the utility model.
Claims (9)
1. the signal connection structure between a kind of wiring board, including signal input line road plate (1) and signal output line road plate (2), letter
The setting of number incoming line plate (1) is other in signal output line road plate (2), and signal input line road plate (1) is equipped with signal output end (11),
Signal output line road plate (2) is equipped with signal input part (21), it is characterised in that: signal input line road plate (1) and signal output line
The top of road plate (2) is equipped with transition wiring board (3), and transition wiring board (3) is provided with copper foil link group (31), copper foil link group
(31) the first end (32) and the second end (33) are equipped with, the first end (32) and signal output end (11) pass through the first connector
(4) it connects, the second end (33) are connect with signal input part (21) by the second connector (5).
2. the signal connection structure between a kind of wiring board according to claim 1, it is characterised in that: the signal output end
(11) it is less than or equal to 100mm with signal input part (21) distance D.
3. the signal connection structure between a kind of wiring board according to claim 2, it is characterised in that: the transition wiring board
(3) installation through-hole (34) are equipped with.
4. the signal connection structure between a kind of wiring board according to claim 3, it is characterised in that: the copper foil link group
It (31) include several copper foil lines (311) being set side by side.
5. the signal connection structure between a kind of wiring board as claimed in any of claims 1 to 4, it is characterised in that:
First connector (4) includes the first row contact pin (41) being mounted on signal output end (11) and is mounted on the first end
(32) the first socket (42) on, second connector (5) include the second row contact pin being mounted on signal input part (21)
(51) and the second socket (52) for being mounted on the second end (33).
6. the signal connection structure between a kind of wiring board as claimed in any of claims 1 to 4, it is characterised in that:
First connector (4) includes the first socket (42) being mounted on signal output end (11) and is mounted on the first end (32)
On first row contact pin (41), second connector (5) includes the second socket (52) for being mounted on signal input part (21)
With the second row contact pin (51) being mounted on the second end (33).
7. a kind of electric machine controller, including shell (6), shell (6) is interior to be equipped with signal input line road plate (1) and signal output line
Road plate (2), signal input line road plate (1) setting are other in signal output line road plate (2), it is characterised in that: the signal input line
Pass through the signal between wiring board described in any one of claim 1 to 6 between road plate (1) and signal output line road plate (2)
Connection structure electrical connection.
8. a kind of electric machine controller according to claim 7, it is characterised in that: signal input line road plate (1) and signal are defeated
The top of wiring board (2) is equipped with transition wiring board (3) out, and the transition wiring board (3) is equipped with installation through-hole (34), described outer
Shell is equipped with mounting post (61), and transition wiring board (3) is located on mounting post (61), and mounting post (61) is equipped with right with installation through-hole (34)
Screw (7) are installed in the fixation hole (62) answered, installation through-hole (34) and fixation hole (62).
9. a kind of electric machine controller according to claim 8, it is characterised in that: the electric machine controller further includes master control borad
(8) and driving plate (9), master control borad (8) are equipped with control chip (81), and signal input line road plate (1) is equipped with input terminal
(12), Comparison Circuit (13) and the first signal conversion circuit (14), signal output line road plate (2) are equipped with output terminal (22)
With second signal conversion circuit (23), input terminal (12) received external signal is converted through Comparison Circuit (13) and the first signal
Control chip (81) is input to after circuit (14) conversion, control chip (81) control driving plate (9) works and issues control signal
It gives second signal conversion circuit (23), control signal is converted to motor control signal and sent to by second signal conversion circuit (23)
Output terminal (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012688.3U CN209233115U (en) | 2019-01-04 | 2019-01-04 | A kind of electric machine controller of signal connection structure and its application between wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012688.3U CN209233115U (en) | 2019-01-04 | 2019-01-04 | A kind of electric machine controller of signal connection structure and its application between wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233115U true CN209233115U (en) | 2019-08-09 |
Family
ID=67510180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012688.3U Active CN209233115U (en) | 2019-01-04 | 2019-01-04 | A kind of electric machine controller of signal connection structure and its application between wiring board |
Country Status (1)
| Country | Link |
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| CN (1) | CN209233115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742623A (en) * | 2019-01-04 | 2019-05-10 | 中山大洋电机股份有限公司 | A kind of electric machine controller of signal connection structure and its application between wiring board |
-
2019
- 2019-01-04 CN CN201920012688.3U patent/CN209233115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742623A (en) * | 2019-01-04 | 2019-05-10 | 中山大洋电机股份有限公司 | A kind of electric machine controller of signal connection structure and its application between wiring board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 201100 No. 322, Lane 953, Jianchuan Road, Minhang District, Shanghai Patentee after: SHANGHAI EDRIVE Co.,Ltd. Address before: 528400 Guangdong province Zhongshan City West sirlon third industrial zone Patentee before: ZHONGSHAN BROAD-OCEAN MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |